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1. 发明授权

US08188876B1 Integrated battery level indicator, method and circuit for a trolling motor controller 有权
标题翻译：集成电池电量指示器，电动马达控制器的方法和电路
公开(公告)号：US08188876B1
公开(公告)日：2012-05-29
申请号：US12474666
申请日：2009-05-29
申请人： Steven E. Holley , Jason M. Bentz
发明人： Steven E. Holley , Jason M. Bentz
IPC分类号： G08B21/00
CPC分类号： B63H21/21 , B63H20/007 , G01R19/16542 , G01R31/3682 , H01M10/488
摘要： The integrated batter level indicator method and circuit of the present application provides an LED bar graph display proportional to a range of variable throttle control that provides range of speed indication, direction indication, as well as a battery level indicator. The bar graph display is configured to switch between speed or battery mode, preferably switching to battery mode when a user turns the throttle to an off position, while indicating direction of the motor at all times when the motor is in use. The integrated battery level indicator and circuit displays an amount of battery power remaining in the battery by comparing the input signal to a high and low reference level such that as the input varies between the high and low reference levels, the battery voltage is displayed on the indicator. The indicator and circuit of the present application further includes the bar graph display being integrated into the controller head cover of the controller head assembly such that a user can easily view the indicator and even be reminded of the battery level charge without having to think about it or search for it.
摘要翻译：本申请的集成式电池电平指示器方法和电路提供与提供速度指示范围，方向指示以及电池电平指示器的可变节气门控制范围成比例的LED条形图显示。条形图显示被配置为在速度或电池模式之间切换，优选地当用户将节气门转到关闭位置时切换到电池模式，同时在电动机正在使用时始终指示电动机的方向。集成电池电平指示器和电路通过将输入信号与高和低参考电平相比较来显示电池中剩余的电池电量，使得当输入在高和低参考电平之间变化时，电池电压显示在指示符。本申请的指示器和电路还包括条形图显示器集成到控制器头组件的控制器盖罩中，使得用户可以容易地观察指示器，甚至提醒电池电量，而无需考虑它或搜索它。

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